Inclusion-Exclusion and Network Reliability

نویسنده

  • Klaus Dohmen
چکیده

Based on a recent improvement of the inclusion-exclusion principle, we present a new approach to network reliability problems. In particular, we give a new proof of a result of Shier, which expresses the reliability of a network as an alternating sum over chains in a semilattice, and a new proof of a result of Provan and Ball, which provides an algorithm for computing network reliability in pseudopolynomial time. Moreover, some results on k-out-of-n systems are established.

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عنوان ژورنال:
  • Electr. J. Comb.

دوره 5  شماره 

صفحات  -

تاریخ انتشار 1998